KR101752091B1 - 실리카 에어로겔 포함 블랑켓 및 이의 제조방법 - Google Patents

실리카 에어로겔 포함 블랑켓 및 이의 제조방법 Download PDF

Info

Publication number
KR101752091B1
KR101752091B1 KR1020160036566A KR20160036566A KR101752091B1 KR 101752091 B1 KR101752091 B1 KR 101752091B1 KR 1020160036566 A KR1020160036566 A KR 1020160036566A KR 20160036566 A KR20160036566 A KR 20160036566A KR 101752091 B1 KR101752091 B1 KR 101752091B1
Authority
KR
South Korea
Prior art keywords
opacifying agent
blanket
silica airgel
inorganic particles
silica
Prior art date
Application number
KR1020160036566A
Other languages
English (en)
Korean (ko)
Other versions
KR20170031011A (ko
Inventor
유성민
오경실
이제균
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US15/547,970 priority Critical patent/US10501326B2/en
Priority to PCT/KR2016/003153 priority patent/WO2017043721A1/ko
Priority to JP2018511383A priority patent/JP6611916B2/ja
Publication of KR20170031011A publication Critical patent/KR20170031011A/ko
Application granted granted Critical
Publication of KR101752091B1 publication Critical patent/KR101752091B1/ko
Priority to US16/657,678 priority patent/US10836643B2/en

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • C01B33/1585—Dehydration into aerogels
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/159—Coating or hydrophobisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • H01L23/3737—Organic materials with or without a thermoconductive filler

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
  • Thermal Insulation (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020160036566A 2015-09-10 2016-03-28 실리카 에어로겔 포함 블랑켓 및 이의 제조방법 KR101752091B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/547,970 US10501326B2 (en) 2015-09-10 2016-03-28 Silica aerogel-including blanket and method for preparing the same
PCT/KR2016/003153 WO2017043721A1 (ko) 2015-09-10 2016-03-28 실리카 에어로겔 포함 블랑켓 및 이의 제조방법
JP2018511383A JP6611916B2 (ja) 2015-09-10 2016-03-28 シリカエアロゲルを含むブランケット及びこの製造方法
US16/657,678 US10836643B2 (en) 2015-09-10 2019-10-18 Silica aerogel-including blanket and method for preparing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150128547 2015-09-10
KR20150128547 2015-09-10

Publications (2)

Publication Number Publication Date
KR20170031011A KR20170031011A (ko) 2017-03-20
KR101752091B1 true KR101752091B1 (ko) 2017-06-28

Family

ID=58503025

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160036566A KR101752091B1 (ko) 2015-09-10 2016-03-28 실리카 에어로겔 포함 블랑켓 및 이의 제조방법

Country Status (5)

Country Link
US (2) US10501326B2 (ja)
EP (1) EP3235788B1 (ja)
JP (1) JP6611916B2 (ja)
KR (1) KR101752091B1 (ja)
CN (1) CN107438588B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102658253B1 (ko) * 2023-05-04 2024-04-18 주식회사 에이피아이티 고온 안정성 및 고단열성을 갖는 혼성 에어로겔, 혼성 에어로겔의 제조 방법, 에어로겔 기반 단열재 및 에어로겔 기반 단열재의 제조 방법

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6761777B2 (ja) * 2017-05-10 2020-09-30 パナソニック株式会社 回転仕切体及び冷蔵庫
KR102059571B1 (ko) 2017-11-07 2019-12-26 (주)한양이엔씨 방청성과 염화이온 고정이 있는 방청 표면피복재 및 유기계 부식억제제를 사용한 철근부식 보수방법
KR102193438B1 (ko) 2017-11-16 2020-12-21 주식회사 엘지화학 저분진 실리카 에어로겔 블랭킷 및 이의 제조방법
KR102190889B1 (ko) * 2017-11-21 2020-12-14 주식회사 엘지화학 고단열 및 고강도 실리카 에어로겔 블랭킷 제조방법
WO2020027337A1 (ja) * 2018-08-02 2020-02-06 三菱ケミカル株式会社 接合体、それを有する分離膜モジュール及びアルコールの製造方法
KR102159783B1 (ko) * 2018-08-31 2020-09-23 (주)다담상사 저온 저장고용 벽체 구조물 및 이를 포함하는 저온 저장고
KR102129415B1 (ko) * 2019-01-16 2020-07-02 성균관대학교산학협력단 전도성 복합체 및 이를 포함하는 전자 소자
WO2020208756A1 (ja) * 2019-04-10 2020-10-15 日立化成株式会社 複合材料、シート及び断熱材
KR102581268B1 (ko) * 2019-09-03 2023-09-22 주식회사 엘지화학 에어로겔 블랭킷 제조방법
WO2021066482A1 (ko) * 2019-09-30 2021-04-08 주식회사 엘지화학 실리카 졸, 이를 이용하여 제조한 실리카 에어로겔 블랭킷 및 그 제조방법
CN110924144A (zh) * 2019-12-10 2020-03-27 界首市苏澳纺织科技有限公司 一种提高木棉纤维保温性能的方法
CN111495403A (zh) * 2020-04-23 2020-08-07 厦门理工学院 一种光催化剂的制备方法、光催化剂及其应用
KR102622333B1 (ko) * 2020-06-19 2024-01-09 주식회사 엘지화학 소수성의 실리카 에어로겔 블랭킷 및 이의 제조방법
CN111925194B (zh) * 2020-08-18 2022-03-08 航天特种材料及工艺技术研究所 一种耐高温高性能气凝胶复合材料及其制备方法
CN113831103A (zh) * 2021-09-30 2021-12-24 巩义市泛锐熠辉复合材料有限公司 一种耐高温氧化铝-氧化硅气凝胶复合材料的制备方法
KR102511674B1 (ko) * 2022-12-06 2023-03-22 주식회사 주신엔지니어링 공동주택의 외벽 단열을 위한 시공방법
KR102511673B1 (ko) * 2022-12-06 2023-03-22 주식회사 주신엔지니어링 단열구조체를 이용하는 공동주택의 외벽 단열 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385829B1 (ko) * 1994-08-29 2003-10-22 캐보트 코포레이션 에어로겔함유복합재료및이의제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2659155B2 (ja) 1992-02-03 1997-09-30 松下電工株式会社 疎水性エアロゲルの製造方法
US5877100A (en) * 1996-09-27 1999-03-02 Cabot Corporation Compositions and insulation bodies having low thermal conductivity
DE19648798C2 (de) 1996-11-26 1998-11-19 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen durch Oberflächenmodifikation des wäßrigen Gels (ohne vorherigen Lösungsmitteltausch) und anschließender Trocknung
JP4177920B2 (ja) * 1998-07-16 2008-11-05 東邦チタニウム株式会社 高純度酸化チタン粉末の製造方法
US20060157101A1 (en) * 2004-10-29 2006-07-20 Sakamoto Jeff S System and method for fabrication of high-efficiency durable thermoelectric devices
CN100386260C (zh) * 2005-12-20 2008-05-07 长安大学 水镁石纤维增强SiO2气凝胶隔热材料的制备方法
CN105669101A (zh) 2009-11-25 2016-06-15 卡博特公司 气凝胶复合材料及其制造和使用方法
KR101147495B1 (ko) 2010-05-17 2012-05-21 주식회사 화인텍 소수성 실리카 에어로젤 복합체의 제조방법
KR101187568B1 (ko) * 2010-09-29 2012-10-04 한국에너지기술연구원 실리카 에어로겔 과립의 제조방법
JP5687115B2 (ja) * 2011-04-06 2015-03-18 日東電工株式会社 分離膜モジュールおよび連結部材
KR101513777B1 (ko) 2012-04-16 2015-04-23 (주)엘지하우시스 불투명화재를 포함하는 복합 단열 보드 및 이의 제조방법
KR101786283B1 (ko) 2013-03-15 2017-10-17 캐보트 코포레이션 에어로겔 블랭킷 및 그의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100385829B1 (ko) * 1994-08-29 2003-10-22 캐보트 코포레이션 에어로겔함유복합재료및이의제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102658253B1 (ko) * 2023-05-04 2024-04-18 주식회사 에이피아이티 고온 안정성 및 고단열성을 갖는 혼성 에어로겔, 혼성 에어로겔의 제조 방법, 에어로겔 기반 단열재 및 에어로겔 기반 단열재의 제조 방법

Also Published As

Publication number Publication date
CN107438588A (zh) 2017-12-05
EP3235788A4 (en) 2018-03-28
US20180029892A1 (en) 2018-02-01
US10836643B2 (en) 2020-11-17
EP3235788A1 (en) 2017-10-25
CN107438588B (zh) 2018-12-11
US10501326B2 (en) 2019-12-10
JP6611916B2 (ja) 2019-11-27
KR20170031011A (ko) 2017-03-20
EP3235788B1 (en) 2019-10-09
JP2018534219A (ja) 2018-11-22
US20200048100A1 (en) 2020-02-13

Similar Documents

Publication Publication Date Title
KR101752091B1 (ko) 실리카 에어로겔 포함 블랑켓 및 이의 제조방법
KR101789371B1 (ko) 실리카 에어로겔 함유 블랑켓의 제조방법 및 이에 따라 제조된 실리카 에어로겔 함유 블랑켓
US10858501B2 (en) Aerogel-containing composition and insulation blanket prepared using the same
EP3305726B1 (en) Method for preparing metal oxide-silica composite aerogel
KR101993643B1 (ko) 에어로겔 블랑켓의 제조방법 및 이로부터 제조된 에어로겔 블랑켓
Ren et al. Hydroxylated boron nitride materials: From structures to functional applications
ES2317344T3 (es) Materiales compuestos que contienen nanoparticulas de carbono.
EP3281928B1 (en) Method for manufacturing low-dust high-insulation aerogel blanket
WO2017043721A1 (ko) 실리카 에어로겔 포함 블랑켓 및 이의 제조방법
TW200835648A (en) Porous material and method for preparing the same
WO2014126490A1 (en) Flexible hybrid aerogels prepared under subcritical conditions and their preparation process
KR20100120036A (ko) 물유리 및 에어로겔로부터 제조된 세라믹 다공체 및 이의 제조방법
KR102117617B1 (ko) 소수성 실리카 에어로겔의 제조방법 및 이를 이용하여 제조된 소수성 실리카 에어로겔
KR102025607B1 (ko) 소수성 구형 은나노 실리카 에어로겔 과립의 제조방법
Yang et al. Polyphosphazene hybridized perovskite copper hydroxystannate microspheres effectively improve the flame retardant and mechanical properties of Poly (vinyl Chloride) Resin
CN115821482B (zh) 一种阻燃隔热聚酯纳米复合纤维膜的制备方法
JP2005270835A (ja) 微粒子構造体、その前駆体組成物、その製造方法、およびその用途
Cha et al. Exploration of Other High‐Value Applications of Nanocellulose
Han et al. SiZrOC Aerogels with Low Thermal Conductivity and Enhanced Thermal Stability for Applications in High-Temperature Nanoscale Thermal Insulators
JP2005344257A (ja) アルミナ質繊維、その製造方法及び用途
JP2010208919A (ja) ナノ構造を有する無機多孔質体の表面を改質する方法

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant